Habitat Suitability Report
Inputs
- Species: White shark (Carcharodon carcharias)
- Thinning: Thinned satellite data (PSAT and SPOT)
- Ratio: All pseudo-absence/background points
- Spatial extent: Cropped to 750 m isobath
- Covariates used: shark specific v2 (sst, tbtm, sbtm, log depth, and seals)
- Metrics: evaluated using true skill staistic (tss) and area under the receiver operator curve (roc_auc)
Nowcast and Forecast Maps
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | roc_auc | tss_max |
|---|---|---|
| rf | 0.9965398 | 0.9589987 |
| bt | 0.7847333 | 0.4401625 |
| maxnet | 0.7811419 | 0.4308880 |
| gam | 0.7788445 | 0.4130836 |
| glm | 0.7466851 | 0.4226275 |
Variable Importance
Partial Dependence
